SECURE ACCESS METHOD, AND ASSOCIATED APPARATUS, FOR ACCESSING A PRIVATE DATA COMMUNICATION NETWORK - Patent 0953265

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EP 0 953 265 A1

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(43)	Date of publication:
	03.11.1999 Bulletin 1999/44

(21)	Application number: 98901145.0

(22)	Date of filing: 09.01.1998

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International Patent Classification (IPC):

H04L 29/ 06^{( . )}
H04W 92/ 02^{( . )}

H04W 12/ 06^{( . )}

(86)	International application number:
	PCT/SE1998/000022

(87)	International publication number:
	WO 1998/032301 (23.07.1998 Gazette 1998/29)

(84)	Designated Contracting States:
	DE FI FR GB IT NL

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Priority:

17.01.1997 US 19970784152

(71)	Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (publ)
	126 25 Stockholm (SE)

(72)	Inventor:
	NORDMAN, Mikael S-191 33 Sollentuna (SE)

(74)	Representative: Wennerholm, Kristian, et al
	Ericsson Radio Systems AB Common Patent Department 164 80 Stockholm 164 80 Stockholm (SE)

(54)	SECURE ACCESS METHOD, AND ASSOCIATED APPARATUS, FOR ACCESSING A PRIVATE DATA COMMUNICATION NETWORK